Do you know where the nvde hunters are bathing near eldergleam sanctuary Serana actually baths just like them aswell I know she sits down automatically and brushes the floor etc but I thought this was pretty cool !!!!

You just answered it. Explore a bit west of the Sanctuary, specifically around http://images.uesp.net/e/ea/TESV_2012-01-05_11-58-16-52.png.

LOL. Another thing to do in skyrim. Take Serana skinny dipping.